Size and shape of human mandible: Sex differences and influence of age on sex estimation accuracy

Barthélémy, 1999, Cephalometric study of mandibular dimorphism in living population in South-West France, Int. J. Anthropol., 14, 211, 10.1007/BF02447630 Vodanović, 2006, Determination of Sex by Discriminant Function Analysis of Mandibles From two Croatian Archaeological Sites, Acta Stomatol. Croat., 40, 263 Villanueva, 2017, Análisis de funciones discriminantes para la estimación del sexo con la mandíbula en población Mexicana, Rev. Esp. Med. Legal., 43, 146 Cunningham, 2016 Loth, 2001, Sexually dimorphic mandibular morphology in the first few years of life, Am. J. Phys. Anthropol., 115, 179, 10.1002/ajpa.1067 Cappella, 2020, Preliminary study on sexual dimorphism of metric traits of cranium and mandible in a modern Italian skeletal population and review of population literature, Leg. Med. (Tokyo), 44, 10.1016/j.legalmed.2020.101695 Franklin, 2007, Sexual dimorphism in the subadult mandible: quantification using geometric morphometrics, J. Forensic Sci., 52, 6, 10.1111/j.1556-4029.2006.00311.x Nicholson, 2006, Quantitative analysis of human mandibular shape using three-dimensional geometric morphometrics, Am. J. Phys. Anthropol., 131, 368, 10.1002/ajpa.20425 Alarcón, 2016, Variation of mandibular sexual dimorphism across human facial patterns, HOMO – J. Comp. Hum. Biol., 67, 188, 10.1016/j.jchb.2015.11.004 Franklin, 2007, Sexual dimorphism and population variation in the adult mandible: Forensic applications of geometric morphometrics, Forensic Sci. Med. Pathol., 3, 15, 10.1385/FSMP:3:1:15 Garvin, 2012, Sexual dimorphism in skeletal browridge and chin morphologies determined using a new quantitative method, Am. J. Phys. Anthropol., 147, 661, 10.1002/ajpa.22036 Rosas, 2002, Thin-plate spline analysis of allometry and sexual dimorphism in the human craniofacial complex, Am. J. Phys. Anthropol., 117, 236, 10.1002/ajpa.10023 Oettlé, 2005, Steyn Geometric morphometric analysis of mandibular ramus flexure, Am. J. Phys. Anthropol., 128, 623, 10.1002/ajpa.20207 Pretorius, 2006, Investigation into the usability of geometric morphometric analysis in assessment of sexual dimorphism, Am. J. Phys. Anthropol., 129, 64, 10.1002/ajpa.20251 Oettlé, 2009, Geometric morphometric analysis of the use of mandibular gonial eversion in sex determination, HOMO – J. Comp. Hum. Biol., 60, 29, 10.1016/j.jchb.2007.01.003 Nuzzolese, 2019, Geometric morphometric analysis of sexual dimorphism in the mandible from panoramic X-ray images, J. Forensic Odontostomatol., 37, 35 Gillet, 2020, Sex estimation in the cranium and mandible: a multislice computed tomography (MSCT) study using anthropometric and geometric morphometry methods, Int. J. Legal Med., 134, 823, 10.1007/s00414-019-02203-0 Loth, 1996, Mandibular ramus flexure: a new morphologic indicator of sexual dimorphism in the human skeleton, Am. J. Phys. Anthropol., 99, 473, 10.1002/(SICI)1096-8644(199603)99:3<473::AID-AJPA8>3.0.CO;2-X Kemkes-Grottenthaler, 2002, Mandibular ramus flexure and gonial eversion as morphologic indicators of sex, HOMO – J. Comp. Hum. Biol., 53, 97, 10.1078/0018-442X-00039 Hu, 2006, Sex determination using nonmetric characteristics of the mandible in Koreans, J. Forensic Sci., 51, 1376, 10.1111/j.1556-4029.2006.00270.x Deana, 2017, Nonmetrical sexual dimorphism in mandibles of Brazilian individuals, Biomed Res., 28, 4233 Hanihara, 1959, Sex diagnosis of Japanese skulls and scapulae by means of discriminant functions判別函數による日本人頭骨ならびに肩甲骨の性別判定法, J. Anthropol. Soc. Nippon, 67, 191, 10.1537/ase1911.67.191 Franklin, 2008, Discriminant function sexing of the mandible of Indigenous South Africans, Forensic Sci. Int., 179, e1 Marinescu, 2013, Sex determination in Romanian mandible using discriminant function analysis: Comparative results of a time-efficient method, Rom. J. Legal. Med., 21, 305, 10.4323/rjlm.2013.305 Dong, 2015, Sexual dimorphism of the mandible in a contemporary Chinese Han population, Forensic Sci. Int., 255, 9, 10.1016/j.forsciint.2015.06.010 Bertsatos, 2019, Estimating sex using discriminant analysis of mandibular measurements from a modern Greek sample, Egypt. J. Forensic Sci., 9, 25, 10.1186/s41935-019-0133-7 Saini, 2022, Sexual dimorphism and population variation in mandibular variables: a study on a contemporary Indian population, Anthropol. Sci., 130, 59, 10.1537/ase.2108282 Berg, 2017, Introducing Human Mandible Identification [(hu)MANid]: A Free, Web-Based GUI to Classify Human Mandibles, J. Forensic Sci., 62, 1592, 10.1111/1556-4029.13479 Jantz, 2005 Ortiz, 2020, Sex estimation: anatomical references on panoramic radiographs using Machine Learning, Forensic Imaging, 20, 10.1016/j.fri.2020.200356 Toneva, 2023, Sex estimation based on mandibular measurements, Anthropol. Anz., 10.1127/anthranz/2023/1733 Pessa, 2008, Aging and the shape of the mandible, Plast. Reconstr. Surg., 121, 196, 10.1097/01.prs.0000293864.94138.ae L. Mendes, J. Delrieu, C. Gillet, N. Telmon, D. Maret, F. Savall, Sexual dimorphism of the mandibular conformational changes in aging human adults: A multislice computed tomographic study by geometric morphometrics, PLoS ONE 16 (2021) e0253564. doi: 10.1371/journal.pone.0253564. Cignoni, 2008, MeshLab: an open-source mesh processing tool, 129 C.P., 2011, Klingenberg, MorphoJ: an integrated software package for geometric morphometrics, Mol. Ecol. Resour., 11, 353, 10.1111/j.1755-0998.2010.02924.x Mardia, 1970, Measures of multivariate skewness and kurtosis with applications, Biometrika., 57, 519, 10.1093/biomet/57.3.519 J.A. Doornik, H. Hansen, An omnibus test for univariate and multivariate normality, Economics Working Papers W4 & 91, Nuffield College, Oxford, 1994. Hammer, 2001, PAST: paleontological statistics software package for education and data analysis, Palaeontol. Electron., 4, 9 Lagravère, 2010, Intraexaminer and interexaminer reliabilities of landmark identification on digitized lateral cephalograms and formatted 3-dimensional cone-beam computerized tomography images, Am. J. Orthod. Dentofacial. Orthop., 137, 598, 10.1016/j.ajodo.2008.07.018 Berg, 2008 Kenyhercz, 2018, Evaluating Mixture Discriminant Analysis to Classify Human Mandibles With (hu)MANid, a Free, R-Based GUI, 35 Toneva, 2022, Sexual dimorphism in shape and size of the neurocranium, Int. J. Legal Med., 136, 1851, 10.1007/s00414-022-02876-0 Toneva, 2022, A Geometric Morphometric Study on Sexual Dimorphism in Viscerocranium, Biology., 11, 1333, 10.3390/biology11091333 Suzuki, 2020, Examination of new parameters for sex determination of mandible using Japanese computer tomography data, Dentomaxillofac. Radiol., 49, 20190282, 10.1259/dmfr.20190282 Coquerelle, 2011, Sexual dimorphism of the human mandible and its association with dental development, Am. J. Phys. Anthropol., 145, 192, 10.1002/ajpa.21485 Thayer, 2010, Sexual dimorphism in chin shape: implications for adaptive hypotheses, Am. J. Phys. Anthropol., 143, 417, 10.1002/ajpa.21330 Walker, 1995, Problems of preservation and sexism in sexing: some lessons from historical collections for paleodemographers, 31 Walsh, 2018, Normal bone physiology, remodelling and its hormonal regulation, Surg. Oxf., 36, 1 Windhager, 2019, Facial aging trajectories: A common shape pattern in male and female faces is disrupted after menopause, Am. J. Phys. Anthropol., 169, 678, 10.1002/ajpa.23878 Tallgren, 2005, Neurocranial morphology and ageing-a longitudinal roentgen cephalometric study of adult Finnish women, Am. J. Phys. Anthropol., 41, 285, 10.1002/ajpa.1330410211 Zindel, 2009 M.D., 2014 Rogers, 2005, Determination of human remains through cranial morphology, J. Forensic Sci., 50, 493, 10.1520/JFS2003385 Williams, 2006, Evaluating the accuracy and precision of cranial morphological traits for sex determination, J. Forensic Sci., 51, 729, 10.1111/j.1556-4029.2006.00177.x Ozturk, 2013, Dentition, bone loss, and the aging of the mandible, Aesthet. Surg. J., 33, 967, 10.1177/1090820X13503473 Mays, 2014, Resorption of mandibular alveolar bone following loss of molar teeth and its relationship to age at death in a human skeletal population, Am. J. Phys. Anthropol., 153, 643, 10.1002/ajpa.22465 Parr, 2017, Investigations Into Age-related Changes in the Human Mandible, J. Forensic Sci., 62, 1586, 10.1111/1556-4029.13475 Wood, 1976, The nature and basis of sexual dimorphism in the primate skeleton, J. Zool., 180, 15, 10.1111/j.1469-7998.1976.tb04660.x Humphrey, 1998, Growth patterns in the modern human skeleton, Am. J. Phys. Anthropol., 105, 57, 10.1002/(SICI)1096-8644(199801)105:1<57::AID-AJPA6>3.0.CO;2-A Goose, 1982 Humphrey, 1999, Morphological variation in great ape and modern human mandibles, J. Anat., 195, 491, 10.1046/j.1469-7580.1999.19540491.x Martin, 2009, An analysis of secular change in the human mandible over the last century, Am. J. Hum. Biol., 21, 704, 10.1002/ajhb.20866 Kieser, 1999, Biomechanics of masticatory force production, J. Human Evol., 36, 575, 10.1006/jhev.1999.0297 Kono, 2017, A Novel Method to Detect 3D Mandibular Changes Related to Soft-Diet Feeding, Front. Physiol., 8, 567, 10.3389/fphys.2017.00567 Franklin, 2013, Concordance of traditional osteometric and volume-rendered MSCT interlandmark cranial measurements, Int. J. Legal Med., 127, 505, 10.1007/s00414-012-0772-9 Stull, 2014, Accuracy and reliability of measurements obtained from computed tomography 3D volume rendered images, Forensic. Sci. Int., 238, 133, 10.1016/j.forsciint.2014.03.005 Simmons-Ehrhardt, 2019, Evaluation of the suitability of cranial measurements obtained from surface-rendered CT scans of living people for estimating sex and ancestry, J Forensic Radiol. Imaging., 19, 10.1016/j.jofri.2019.100338